#### [Abblix\.Oidc\.Server](https://www.abblix.com/en/docs/api/abblix-oidc-server 'index')

## Abblix\.Oidc\.Server\.Endpoints\.DeviceAuthorization\.Validation Namespace

| Classes | |
| :--- | :--- |
| [ClientValidator](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.DeviceAuthorization.Validation.ClientValidator 'Abblix\.Oidc\.Server\.Endpoints\.DeviceAuthorization\.Validation\.ClientValidator') | Validates the client in a device authorization request\. |
| [DeviceAuthorizationDetailsValidator](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.DeviceAuthorization.Validation.DeviceAuthorizationDetailsValidator 'Abblix\.Oidc\.Server\.Endpoints\.DeviceAuthorization\.Validation\.DeviceAuthorizationDetailsValidator') | Thin endpoint\-side adapter that delegates the RFC 9396 §3 device\-flow `authorization_details` validation to [ApplyAsync\(JsonArray, ClientInfo, CancellationToken\)](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Features.RichAuthorizationRequests.IAuthorizationDetailsPolicy#Abblix.Oidc.Server.Features.RichAuthorizationRequests.IAuthorizationDetailsPolicy.ApplyAsync(System.Text.Json.Nodes.JsonArray,Abblix.Oidc.Server.Features.ClientInformation.ClientInfo,System.Threading.CancellationToken) 'Abblix\.Oidc\.Server\.Features\.RichAuthorizationRequests\.IAuthorizationDetailsPolicy\.ApplyAsync\(System\.Text\.Json\.Nodes\.JsonArray, Abblix\.Oidc\.Server\.Features\.ClientInformation\.ClientInfo, System\.Threading\.CancellationToken\)') and propagates the [OidcError](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Common.OidcError 'Abblix\.Oidc\.Server\.Common\.OidcError') as\-is\. All actual policy lives on the composite so /authorize, /par, CIBA and device\-flow endpoints share one source of truth\. |
| [DeviceAuthorizationValidationContext](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.DeviceAuthorization.Validation.DeviceAuthorizationValidationContext 'Abblix\.Oidc\.Server\.Endpoints\.DeviceAuthorization\.Validation\.DeviceAuthorizationValidationContext') | Represents the context for validating a device authorization request\. |
| [DeviceAuthorizationValidatorComposite](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.DeviceAuthorization.Validation.DeviceAuthorizationValidatorComposite 'Abblix\.Oidc\.Server\.Endpoints\.DeviceAuthorization\.Validation\.DeviceAuthorizationValidatorComposite') | Composes multiple device authorization context validators into a single validator\. Executes validators in sequence until one returns an error or all pass\. |
| [ResourceValidator](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.DeviceAuthorization.Validation.ResourceValidator 'Abblix\.Oidc\.Server\.Endpoints\.DeviceAuthorization\.Validation\.ResourceValidator') | Validates the resources requested in a device authorization request\. |
| [ScopeValidator](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.DeviceAuthorization.Validation.ScopeValidator 'Abblix\.Oidc\.Server\.Endpoints\.DeviceAuthorization\.Validation\.ScopeValidator') | Validates the scopes requested in a device authorization request\. |

| Interfaces | |
| :--- | :--- |
| [IDeviceAuthorizationContextValidator](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.DeviceAuthorization.Validation.IDeviceAuthorizationContextValidator 'Abblix\.Oidc\.Server\.Endpoints\.DeviceAuthorization\.Validation\.IDeviceAuthorizationContextValidator') | Defines the contract for validating device authorization request contexts\. |